Common non-sinusoidal oscillator circuit waveform sawtooth oscillator use blocking oscillator
Posted on Mar 28, 2007
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This project fits more for custom made battery casing that can have more space to hide things inside. This switch with few alterations can be used for any other project as well but is designed based on e-bike needs! This project use a clever functionality of.... -
The circuit described here uses ultrasonic oscillations and operates based on the propagation velocity of these oscillations in the air. Thus, we can easily determine the distance of two points if the time within which the wave travels this distance is.... -
Sometimes the precious metals are hidden too deep and are not detected except with complicated devices. In many cases, however, small pieces of precious metal buried near the surface can be detected by relatively simple means. Everyone is very attractive to.... -
Many times for various reasons we forget or can not water the plants that we have in our homes. And many humidity sensors units just notify us with a beeping sound or with a flashing light, that the pot needs watering. But what if we are away from home? This.... -
The principle behind a metal detector is really very simple. Proof of this is the circuit that follows, in which it proves that the construction of a metal detector can be done in the minute, with few components that we find very easily everywhere. With the.... -
The sub-harmonic bass generator is a sound producing unit for guitars. The sound it produces looks very much like that of the bass guitar. The octave generator is sometimes quite unusual since it does not produce any of the usual ways of coloring the sound,.... -
In the past the sounding (sea bottom measurement) was done with the "bullet", that is, with a heavy lead object that the seamen plucked into the sea hung from a calibrated rope. As soon as the "bullet" reached the bottom, the depth appeared directly from the.... -
This Amplifier was designed to have the following specifications: Distortion less than 0.1% at full power of 100W even at 20KHz. Power has to be attributed to an extended bandwidth. The output transistors must be protected against short circuits. The power.... -
A series of LEDs serve to alert the gardener when plants need water. Using two conventional digital integrated LEDs and a series of LEDs, we make a very useful device for gardening. The device detects the amount of water in the pot and alerts the grower.....
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This is a complete alarm system with 5 independent zones suitable for a small office or home...
The approaches using on-chip A-to-D converters on AVR, PIC, and Cypress controllers reached...
A voltage window switch is in practice the basic lower window limit of this circuit is roughly 3V...
I Specifically Designed this circuit to charge 2 Batteries for my Digital Cameras, but it can be...
This PWM control circuit provides the control pulse to the DMOS Power Switch in the flyback...
This is an on-off control with isolated, low voltage input. Since the switching action is very...
This circuit comes from U.S. Patent 3, 778,800, granted to BRK Electronics in Aurora, IL. The...
The circuit includes a low-distortion, 1-kHz oscillator and will measure THD at a user selected...
An Intergrated ircuit is just that. an intergrated circuit. These small packages combine many...
The dual outputs of the LTC6103 can be used individually to provide overload detection, and/or...
A durable car power inverter can give you a more convenient life. 100W car power inverter is the...
A simple burglar alarm circuits, sensors pyroelectric sensor IRA-E100SZI. When human movement is...
Circuit diagram used CA3140 op amp and diode array, produces a low distortion sine wave. Table...
DC voltage present on the telephone line is usually about 45 to 50V, on-hook and off-hook to 6V....
Figure 2-80 with the SH-868 is an integrated circuit made music flash circuit, which uses three...
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